Using the same poll as last time (STV poll published 28 March, to keep the second-half of this series consistent – the numbers are SNP & Lab – 35%, Con 14%, LD 8% and Green 5%) I’ve done the numbers for South Scotland which follow.  I make the net change Labour gaining one seat from the Lib Dems, but its not as straightforward as simply Labour taking one seat from them, as you’ll see from the outline of the region below.  Starting, as ever, with the constituencies, here we go:

Ayr – This has been Conservative held since a by-election in the early days of devolution.  With a notional Tory majority of over 4,000, I can’t see that changing this time around. Con hold (John Scott – returning)

Cumnock & Doon Valley – Labour held since… well, forever.  Cathy Jamieson departs to Westminster but leaves a healthy notional Labour majority of over 4,000 for her successor. Lab hold (Richard Leonard – new face)

Clydesdale – This is interesting, and the first of two fairly problematic seats.  A few reasons.  Karen Gillon is Labour’s incumbent MSP and has been since 1999.  Aileen Campbell was elected for the SNP on the South of Scotland list in 2007 as Holyrood’s youngest MSP, so she is a well-kent face too.  The notional majority is just 1,079.  And the Lib Dems managed to bungle their nomination papers for the constituency and thus have no candidate.  So we have some interesting things happening – not least 3,000-ish Lib Dem voters with no one to vote for.  What will they do?  Stay home?  Just vote on the list?  Try to vote tactically?  On the last point, I’ve been trying to work out who would be best for them to vote tactically for – and to my mind, it doesn’t really matter, since I can’t see them being close enough to win a second list seat.  So, that’s an interesting dynamic – and it will be worth watching for that reason.  It could lead to a surprise SNP gain, but I’d be more inclined to think the Lib Dem votes will split fairly evenly, and thus leave this as a Lab hold (Karen Gillon – returning)

Dumfriesshire – Here’s a problem too.  Similar to Eastwood, this is a notional Conservative seat now, with a majority of around 600.  But Labour’s Elaine Murray, as the incumbent, won’t be a pushover here.  I’m tempted to go with her, since she is a known quantity while, though the Conservative candidate is a local councillor, she’s probably not as well known across the constituency.  Consistent with Labour’s policy of allowing their candidates to stand on the list when their seat has been substantially re-configured, Elaine Murray is relatively safe, and will return whether winning here or not.  And whether she wins or not doesn’t make a difference to the overall outcome in South, since Labour & the Tories would simply switch a constituency for a regional seat.  I’ll lean to notional Con hold (Gillian Dykes – new face) which sadly means no place in Holyrood for the impressive Derek Brownlee.

East Lothian – I was mocked a few weeks ago for suggesting Iain Gray might have a bit of trouble returning to Holyrood.  It is unlikely, so this is probably a fairly safe Lab hold (Iain Gray -returning)

Ettrick, Roxburgh & Berwickshire – A Conservative gain from the Lib Dems in 2007, if opinion polls keep going the way it is unlikely that they’ll win it back, given the notional 1500 majority.  Con hold (John Lamont – returning)

Galloway & West Dumfries – This is the Presiding Officer’s seat, and the PO himself is standing again (the first time this has happened in the devolution period) and back in the party fold.  On the face of it, that dynamic makes this seat a little interesting – and certainly gives it a unique condition – but the fact that the former PO is defending a notional 2,500 majority suggests no change here.  Con hold (Alex Fergusson – returning)

Kilmarnock & Irvine Valley – The shift of this seat from Central to South actually means the SNP lose out on a seat in Central Scotland, and probably means they hold steady  here… which means a net reduction of one seat overall.  What effect will that have on the final outcome?  They defend a 1,300 majority on the new boundaries, and look likely to hold it. SNP hold (Willie Coffey – returning)

Midlothian South, Tweeddale & Lauderdale – Lib Dems look away now.  Christine Grahame has had three attempts to beat the Lib Dems here and hasn’t managed yet.  However, this time conditions are most favourable – a nationally collapsing Lib Dem vote and new boundaries which firmly put this seat in the SNP column by over 1,200 votes.  Jeremy Purvis is a formidable candidate – and its win or bust for him since he’s not on the South Scotland list.  Unfortunately for him, it looks like bust, since I can’t see his personal vote overcoming the national slump and the 1,200 vote deficit.  What works in his favour is that he has beaten Christine Grahame a couple of times before… but this one might be a step too far. SNP (notional) hold (Christine Grahame – returning)

So the constituency outcomes are:

Conservative – 4
Labour – 3
SNP – 2

D’Hondt calculations based on above would lead to seat allocation of:

Seat 1: SNP (Aileen Campbell – returning [#2 on SNP list but Christine Grahame elected in constituency])
Seat 2: Labour (Elaine Murray – returning)
Seat 3: SNP (Adam Ingram – returning [#3 on SNP list])
Seat 4: Lib Dem (Jim Hume – returning)
Seat 5: Labour (Claudia Beamish – new face)
Seat 6: SNP (Joan McAlpine – new face [#4 on SNP list)
Seat 7: Labour (Graeme Pearson – new face)

(Seat 8 would be the SNP’s Aileen McLeod, but the party are 2,000 votes behind the last seat – Labour & the SNP continue to alternate further down the list).

Total seats are:

Labour – 3 + 3 = 6 (5)
SNP –2 + 3 = 5 (5)
Conservative – 4 + 0 = 4 (4)
Lib Dem – 0 + 1 = 1 (2)

6 female to 10 male
11 returning to 5 new faces

Tactical Voting?
Opportunities are limited here.  As mentioned before, I don’t think the Lib Dems are in with a shot of a second seat, so tactical voting for them is moot.  And even if the split of seats among the other three parties is 3 each, or Lab 4-Con 3-SNP 2, or if the SNP were to lose Kilmarnock to Labour (thus 4-4-1) the overall outcome looks the same.  A list seat compensates each of them for the loss of a constituency.  Net overall outcome is the loss of a Lib Dem and the increase by one Labour MSP from the region.

Jeff does our last region (Glasgow) shortly, then we’ll pull all the results together and analyse what we have.  As we get closer to the election we’ll, ahem, revise and refine some of our predictions and see where if we can work out how Scotland will look on May 6.  Enjoy.